Mental Health: Suicidal Ideation in the Emergency Department
A 22-year-old college student is brought to the emergency department by campus police after a friend reported that he sent a text saying he 'wants to end it all' and had been researching suicide methods online. On arrival, he is calm, cooperative, and denies current suicidal ideation, stating 'I was just venting; I'm fine now.' He has a history of depression and is prescribed sertraline 50 mg daily, but admits he stopped taking it 2 weeks ago. He lives alone in a dorm, has no family nearby, and reports recent breakup with a girlfriend. Vital signs are normal. The ED physician orders a psychiatric consult, but the consult is delayed for 2 hours due to high volume. The nurse must decide how to ensure safety.
1. What is the nurse's priority assessment for suicide risk, and what immediate safety interventions should be implemented?
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Priority assessment: 1) Suicide risk screening: Use a validated tool (e.g., Columbia-Suicide Severity Rating Scale, C-SSRS) to assess ideation, intent, plan, and access to means. 2) Direct inquiry: Ask directly about suicidal thoughts, plans, and access to firearms or other lethal means. 3) Assess protective factors: Social support, reasons for living, future orientation. 4) Evaluate mental status: Mood, affect, hopelessness, and insight. 5) Review medication adherence: Recent discontinuation of sertraline may increase risk. 6) Substance use: Ask about alcohol or drug use. 7) History of prior attempts: Important risk factor.
Immediate safety interventions: 1) Do not leave the patient alone: Maintain continuous observation (1:1) by a staff member or security. 2) Search for contraband: Remove any potential means of self-harm (e.g., sharp objects, belts, cords, medications). 3) Place in a safe environment: Use a ligature-resistant room if available; remove unnecessary items. 4) Close observation: Document checks every 15 minutes or continuous depending on risk level. 5) Communicate: Notify the charge nurse and security; expedite psychiatric consult. 6) Involve support: Contact the friend who reported and ask for collateral information; consider notifying family with patient consent (or without if necessary for safety). 7) Medication reconciliation: Ensure sertraline is restarted if appropriate, per psychiatry. 8) Discharge planning: Do not discharge until a full risk assessment and safety plan are completed. If the patient leaves against advice, follow hospital policy (e.g., call security, document).
2. The patient becomes agitated and demands to leave. He states he has an exam tomorrow and cannot stay. What legal and ethical considerations guide the nurse's response?
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Legal considerations: 1) Involuntary hold: If the patient meets criteria for danger to self or others, or grave disability, the nurse may initiate an involuntary psychiatric hold (e.g., 72-hour hold) per state law. This requires a physician or designated mental health professional to evaluate. The nurse should not physically restrain the patient without an order. 2) Patient rights: The patient has the right to leave against medical advice (AMA) if they have capacity and do not meet hold criteria. However, the nurse must ensure the patient is informed of risks and document the refusal. 3) Duty to warn/protect: If the patient poses a threat to others, the nurse may have a duty to warn identifiable victims. Here, risk is self-directed.
Ethical considerations: 1) Beneficence vs. autonomy: The nurse must balance the duty to protect the patient with respect for autonomy. 2) Least restrictive intervention: Use the least restrictive means to ensure safety. 3) Informed consent: Explain the risks of leaving (e.g., worsening depression, suicide risk) and offer alternatives (e.g., voluntary admission, safety plan). 4) Documentation: Document the patient's statements, the risks explained, and the patient's decision. 5) Consultation: Involve the psychiatrist or ethics committee if available. 6) Safety planning: If the patient leaves, provide crisis resources (e.g., 988 Suicide & Crisis Lifeline), ensure follow-up appointment, and involve support persons. 7) Do not abandon: Offer to contact a friend or family member to stay with him. 8) If the patient is a danger to self, the nurse should activate security and the psychiatric emergency team to prevent elopement until a formal evaluation is completed.